<template>
  <div>
    <div>
      <el-row>
        <el-col :span="24">
          <div id="main" style="width: 600px; height: 400px"></div>
        </el-col>
      </el-row>
    </div>
  </div>
</template>

<script>
export default {
      data() {
    return {
      option: {
        title: {
          text: "ECharts 入门示例",
          subtext:'DEMO',
        },
        tooltip: {},
        legend: {
          data: ["销量"],
        },
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      },
    };
  },
  mounted() {
    var echarts = require("echarts");
    var myChart = echarts.init(document.getElementById("main"));
    myChart.setOption(this.option);
  },
};
</script>

<style>
</style>